| Code | Region | Status | Source |
| Ab |
Azerbaijan |
cultivated |
Reference
|
| Al |
Albania |
introduced |
Reference
|
| Au(A) |
Austria |
introduced: adventitious (casual) |
Reference
|
| Az |
Azores |
introduced |
Reference
|
| Be |
Belgium with Luxembourg |
cultivated |
Reference
|
| Co |
Corse |
introduced: adventitious (casual) |
Reference
|
| Cs |
Czech Republic |
cultivated |
Reference
|
| Da |
Denmark with Bornholm |
introduced: adventitious (casual) |
Reference
|
| Es |
Estonia |
introduced |
Reference
|
| Ga |
France |
introduced: adventitious (casual) |
Calculated
|
| Ga(F) |
France |
introduced: adventitious (casual) |
Reference
|
| Ge |
Germany |
cultivated |
Reference
|
| Gr |
Greece |
cultivated |
Reference
|
| He |
Switzerland |
cultivated |
Reference
|
| Hs |
Spain |
cultivated |
Reference
|
| Hs |
Spain |
native |
Calculated
|
| Hs(S) |
Spain |
native |
Reference
|
| Hu |
Hungary |
cultivated |
Reference
|
| Is |
Iceland |
introduced: adventitious (casual) |
Reference
|
| It |
Italy |
native |
Reference
|
| La |
Latvia |
introduced |
Reference
|
| Lt |
Lithuania |
introduced |
Reference
|
| Lu |
Portugal |
introduced |
Reference
|
| No |
Norway |
introduced: adventitious (casual) |
Reference
|
| Po |
Poland |
cultivated |
Reference
|
| Rm |
Romania |
cultivated |
Reference
|
| Si(S) |
Sicily |
native |
Reference
|
| Sk |
Slovakia |
introduced: adventitious (casual) |
Reference
|
| Su |
Sweden |
introduced: adventitious (casual) |
Reference
|
| Tcs |
Transcaucasia (Azerbaijan, Armenia, and Georgia) |
cultivated |
Calculated
|
| Tu |
Turkey |
cultivated |
Calculated
|
| Tu(E) |
Turkey-in-Europe |
cultivated |
Reference
|
| Uk |
Ukraine |
introduced |
Reference
|
| Uk |
Ukraine |
introduced |
Calculated
|
| Uk(U) |
Ukraine |
introduced |
Reference
|